<td-message
  #messageDemo
  class="pad-sm push-bottom"
  color="primary"
  label="Manage visibility"
  sublabel="Click the button to hide message"
>
  <button td-message-actions mat-icon-button (click)="messageDemo.close()">
    <mat-icon>cancel</mat-icon>
  </button>
</td-message>
<button
  mat-button
  color="accent"
  class="push-top-sm pull-bottom"
  (click)="messageDemo.toggle()"
>
  Toggle visibility
</button>
